Microcontroller › 8051 › interfacing ir sensor with 8051 › let me give u one example if
December 8, 2010 at 9:36 am
#5199
Participant
let me give u one example if someone comes between the ir tx and rx then the output of sensor must make the one pin of 8051 high. help me and tell me how i can connect the complete circuit with 8051 and sensor.
as ir sensor gives analog output how can i convert that to digital so that i cane make the one pin of 8051 high.